Package org.yamcs.parameterarchive

Interface ParameterIterator

All Superinterfaces:

AutoCloseable, ParchiveIterator<TimedValue>, PeekingIterator<TimedValue>

All Known Implementing Classes:

AggrrayIterator, SimpleParameterIterator

public interface ParameterIterator
extends ParchiveIterator<TimedValue>

Iterator over values of one (parameterId, group id)

Method Summary

Modifier and Type	Method	Description
int	getParameterGroupId()
ParameterId	getParameterId()
TimedValue	value()	Returns the current value from the iterator without advancing.

Methods inherited from interface org.yamcs.parameterarchive.ParchiveIterator

close

Methods inherited from interface org.yamcs.utils.PeekingIterator

isValid, next

Method Details

value

TimedValue value()

Description copied from interface: PeekingIterator

Returns the current value from the iterator without advancing.

This method can only be called if PeekingIterator.isValid() returns true. If called after PeekingIterator.isValid() returns false, this method will throw an exception.

Specified by:

value in interface PeekingIterator<TimedValue>

Returns:

the current element

getParameterId

ParameterId getParameterId()

getParameterGroupId

int getParameterGroupId()